B. Do you see how there is a pi symbol next to 308, that means you don't have to multiply by pi so 967.61 but divided by
Answer:
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Step-by-step explanation:
x < 22.5; Samuel has less than 22.5 minutes to finish the race in the estimated time.
<h3>What amount of time Samuel left for the race?</h3>
The given inequality is-

From here, we define the variable x.
x = Number of the minutes left for the race
From here we can find the value of x
We have then:


Hence, Samuel has less than 22.5 minutes to finish the race in the estimated time.
To know more about inequality follow
brainly.com/question/24372553
The greatest common factor is 1
<span>The probability that both televisons work is 18/33.
</span><span>The probability that at least one does not work is 15/33.
</span>
Let x = number of shipments, x = 12
P(defective) = 3/12
P(working) = 9/12
The probability that two randomly selected televisions are both working is:
9/12 * 8/11 = 72 / 132 or 18/33
P(2 working) = 18/33
8/11 is used for the second selection since the number of televisions has been reduced due to the first selection.
The probability of 1 not working among the two can be solved through"
P(at least one defective among the 2) = 1 - <span>P(2 working)
</span><span>P(at least one defective among the 2) = 15/ 33
</span>
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